Maryland Geological Survey.
Baltimore: Johns Hopkins Press, 1897-1922. Quarto, 21 volumes. Publisher's cloth (except for two volumes), a fine set. A monumental work on the geology of North America. Freight will be charged at cost. More
Baltimore: Johns Hopkins Press, 1897-1922. Quarto, 21 volumes. Publisher's cloth (except for two volumes), a fine set. A monumental work on the geology of North America. Freight will be charged at cost. More
Boston: Houghton Mifflin, 1987. Octavo, paperback, text illustrations. More
Washington, DC: Raptor Information Center, 1983. Quarto, softcover. More
London: Academic Press, (2003. second edition). Octavo, paperback, 377 colour photographs. This paperback edition describes the 43 species of diurnal raptors found in North America at rest and in flight, male, female, adult, juvenile and subadult plumages, with all usual colour morphs depicted. The concise text highlights key field mark..... More